Young man draws a graph with colored pencils, explains something to the female colleagues and leaves. Three young people sitting at the desk in the office, on the table there are a laptop, a lot of graphs, charts, diagrams, some documents and blueprints. The guy makes corrections to the chart and shows how it can be done correctly. The girls watch him work, make their comments, agree with his opinion, nodding. He says goodbye and leaves, women remain and continue the discussion.